An international team of astronomers reports the discovery of a new giant exoplanet around an M-dwarf star (GEMS). The ...

A new device uses quantum optics to filter out starlight in real time — bringing scientists closer to directly observing ...

But when scientists peer very far back, they find conundrums. JWST observations of the distant past are at odds with ...

An international team of astronomers has successfully demonstrated a new technique to observe especially faint black holes by ...

Astronomers may have discovered a rare type of binary star system, where one star used to orbit inside its partner.

New radio images reveal an unusually faint and symmetrical supernova remnant, nicknamed Telios, lurking just below the ...

The satellite population in low Earth orbit (LEO) is not an open book. While data on many satellites is public, others are ...

In a discovery that has astronomers both captivated and perplexed, a mysterious perfectly-spherical object, dubbed 'Teleios,' ...

Last month, astronomers claimed to have found the strongest evidence ever of alien life on a distant exoplanet named K2-18 b.

The quasar’s radiation is stripping away gas in its companion galaxy, leaving behind clumps too compact to form new stars.

The largest sample of galaxy groups ever detected has been presented by a team of international astronomers using data from ...

Among the wreckage of the Milky Way — where the violent deaths of stars usually leave chaos and crumpled shells — astronomers ...